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postext.js - resetting oper param

08/05/2009
23:26

akremedy

California, USA

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16/12/2008

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Hi Tony, or anyone familiar with postext.js,

Can someone point me in the right direction on postext.js? I've been all around it and can't make it work the way I think it should. I'm trying to use setPostDataItem to manipulate "oper" on POST. I'll also be trying to appendPostData for some additional params that I need to pass to PHP.

I know grid.postext.js is loading and the function is executing (by way of alert(), etc), but I never see my POST data modified as per firebug.

Here is a snippet of the grid code showing that I'm executing setPostDataItem on onclickSubmit()

    }).navGrid('#mylinks_grid_nav',
        {},
        {closeAfterEdit:false,
        editCaption:'Edit Link',
        height:150,
        reloadAfterSubmit:true,
        url:'.assets/admin_funcs.php?oper=updlnkx',
        width:450
        },
        {addCaption:'Add Link',
        clearAfterAdd:true,
        closeAfterAdd:false,
        height:150,
        reloadAfterSubmit:true,
        url:'.assets/admin_funcs.php',
        width:450,
        beforeShowForm:function(formid){
            jQuery("#pop").val("addlnk");
            jQuery("#link",formid).val("http://");
        },
        onclickSubmit:function(){
            jQuery("#mylinks_grid_table").setPostDataItem('oper','addlnk');
        },
        afterComplete:function(serverResponse,postdata,formid){
            jQuery("#pop",formid).val("addlnk");
            jQuery("#link",formid).val("http://");
        }
         },

I've tried a variety of other postext methods just to test, but have yet to get any of them working. I've also tried manupulating POST params that are defined in the colModel (thinking that maybe the non-colModel POST params aren't exposed for manipulation??), but no success there either.

I'd much rather use postext if possible - as it stands, I'm having to add hidden columns in colModel to use in passing "extra" POST data, which I don't think is a very clean way to do things.

Thanks,

Adam

09/05/2009
09:58

tony

Sofia, Bulgaria

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30/10/2007

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Hello,

I'm not sure you should use this. As per docs onclickSubmit should return object which then is extended to the post data. Try this (not tested) it should work:

onclickSubmit : function () {

// if you want add to all grid parameters here is a better solution

jQuery(”#mylinks_grid_table”).setGridParam({postData:{oper:'addlink'}});

// but here is the right return

return {oper:'addlink'}

}

REgards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

09/05/2009
12:59

akremedy

California, USA

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16/12/2008

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Thanks Tony! Was I making this way too complicated, or what?? LOL

Adam

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